Pith Number

pith:GD3K2FQV

pith:2013:GD3K2FQV7LZ4Z2OV7JPHQL3F4M

not attested not anchored not stored refs pending

Exchange coupling between silicon donors: the crucial role of the central cell and mass anisotropy

B. W. Lovett, G. Pica, R. N Bhatt, S. A. Lyon

arxiv:1312.4739 v2 · 2013-12-17 · cond-mat.mes-hall · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GD3K2FQV7LZ4Z2OV7JPHQL3F4M}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:48:09.780227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30f6ad1615faf3cce9d5fa5e782f65e3070dff73f8cb02199696faf513e3b3ab

Aliases

arxiv: 1312.4739 · arxiv_version: 1312.4739v2 · doi: 10.48550/arxiv.1312.4739 · pith_short_12: GD3K2FQV7LZ4 · pith_short_16: GD3K2FQV7LZ4Z2OV · pith_short_8: GD3K2FQV

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GD3K2FQV7LZ4Z2OV7JPHQL3F4M \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 30f6ad1615faf3cce9d5fa5e782f65e3070dff73f8cb02199696faf513e3b3ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4736bf93910abe788cd98277d81122755e794b6acaa561820150e2a9d1d71c1",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-12-17T12:09:07Z",
    "title_canon_sha256": "12d83bd3d4da51f04e84b519344dc1dc91da4f57184e24586a3e329ee2283736"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4739",
    "kind": "arxiv",
    "version": 2
  }
}